[Smallpox vaccination and clinical signs of leukemia].
D002675:Child, Preschool; D005260:Female; D006801:Humans; D007938:Leukemia / Q000209:etiology*; D008297:Male; D012900:Smallpox Vaccine / Q000009:adverse effects*; D014611:Vaccination / Q000009:adverse effects
D012900:Smallpox Vaccine
Szczepienia krowianka a objawy kliniczne białaczki.